What are the reasons why the JAC iEV4 cannot be charged?

1 Answers
PenelopeFitz
07/29/25 6:04pm
The reason why the car battery cannot be charged may be due to a damaged converter in the charger, which prevents conversion and charging. In this case, the charger resistor needs to be replaced. Alternatively, the charger fuse may be blown, requiring the charger to be replaced. Another possibility is that the power cord is detached or has poor contact at the battery socket, which should be checked and replaced. Below are some tips for car battery maintenance: 1. Avoid leaving the vehicle parked for long periods: The battery installed in the car will self-discharge over time when left idle. It is best to drive the car at least once a week for a minimum of 20 minutes to allow the battery to recharge while driving. 2. Close windows before turning off the engine: The power for the car's windows and sunroof comes from the battery. Therefore, it is advisable to close all windows before turning off the engine, rather than after, or even using the long-press lock button method to close the windows after leaving the car. 3. Keep the battery clean and tidy: Regular inspections are an effective way to extend the lifespan of the car battery. Use a professional battery electrode brush or an old toothbrush to clean dust and corrosion from the positive and negative terminals. Apply a layer of Vaseline or a fatty substance to the contact surfaces to form a protective film.
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